CN217530276U

CN217530276U - Blank surface cleaning device for precision hardware machining

Info

Publication number: CN217530276U
Application number: CN202221526556.0U
Authority: CN
Inventors: 周志平; 罗青云; 张棋
Original assignee: Shenzhen Hongxingsheng Precision Hardware Co ltd
Current assignee: Shenzhen Hongxingsheng Precision Hardware Co ltd
Priority date: 2022-06-17
Filing date: 2022-06-17
Publication date: 2022-10-04
Anticipated expiration: 2032-06-17

Abstract

The utility model relates to an accurate hardware processing technology field, and discloses a blank surface cleaning device is used in accurate hardware processing, including workstation and the U-shaped riser of setting in the workstation outside, the upper end center department of workstation upwards lifts the piece after protruding, two support curb plates of the lower extreme symmetry fixedly connected with of workstation, two it rotates the screw rod to be connected with same root, one of them to support relative one side of curb plate the outside fixedly connected with positive and negative motor of support curb plate, positive and negative motor's output and the one end fixed connection who rotates the screw rod, the pole wall screw thread of rotating the screw rod has cup jointed two movable plates, the removal barrel that the lower extreme fixedly connected with of movable plate cup jointed with the rotation screw rod screw thread. This application can realize continuous surface cleaning, has improved cleaning efficiency, and has guaranteed the operational safety of last unloading.

Description

Blank surface cleaning device is used in accurate hardware processing

Technical Field

The application belongs to the technical field of accurate hardware processing, especially, relate to a blank surface cleaning device is used in accurate hardware processing.

Background

In the hardware processing, need clear up the burring operation to the blank surface of hardware, present operation mode cooperates the clearance brush to carry out surface treatment mostly, in order to improve production efficiency, uses cleaning device to clear up automatically mostly.

In the process of implementing the application, the inventor finds that at least the following problems exist in the technology:

present cleaning equipment need cooperate the unloading operation of going up, and the in-process of going up unloading not only can't carry out continuous clearance, has influenced cleaning efficiency, and goes up unloading in the processing position and have great potential safety hazard, and it is big to workman's injury that the machine was opened to the maloperation, the satisfying in-service use demand that can not be fine.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem, and the blank surface cleaning device is used in the processing of accurate hardware that provides.

In order to achieve the purpose, the following technical scheme is adopted in the application:

the utility model provides a blank surface cleaning device is used in accurate hardware processing, includes the workstation and sets up the U-shaped riser in the workstation outside, the upper end center department of workstation lifts the piece after upwards protruding, two support curb plates of the lower extreme symmetry fixedly connected with of workstation, two it rotates to be connected with same root rotation screw rod, one of them to support the relative one side of curb plate the outside fixedly connected with positive and negative motor of curb plate, the output of positive and negative motor and the one end fixed connection who rotates the screw rod, the pole wall screw thread of rotating the screw rod has cup jointed two movable plates, the lower extreme fixedly connected with of movable plate and the removal barrel that rotates screw rod screw thread cup joint, four the elastic expansion link that sets up about the workstation symmetry of upper end fixedly connected with of movable plate, four the frame is placed to the same location of elastic expansion link's upper end fixedly connected with, the frame is placed to the location, the fixed card has put the hardware in the frame, the upper end inboard of U-shaped riser is provided with the mounting box, two through-shaft have been cup jointed through the bearing rotation in the lower extreme symmetry of mounting box, the lower extreme fixedly connected with the hair plate of pivot, the reciprocal screw rod connects through-screw rod drive mechanism and reciprocating screw rod drive mechanism, reciprocating connection through-screw rod and reciprocating screw rod.

Preferably, the lower end of the movable screw cylinder is fixedly connected with a guide sliding cylinder, and a guide sliding rod which is in sliding sleeve joint with the guide sliding cylinder is fixedly connected between the two supporting side plates.

Preferably, the driving mechanism comprises a linkage shaft which is rotatably connected to the inner wall of the mounting box, two driving bevel gears are fixedly sleeved on the shaft wall of the linkage shaft, the upper end of the rotating shaft is fixedly connected with a driven bevel gear which is meshed with the driving bevel gears, the outer side of the mounting box is fixedly connected with a driving motor, and the output shaft of the driving motor is fixedly connected with one end of the linkage shaft.

Preferably, drive mechanism is including fixed drive pulley and the fixed driven pulley of cup jointing outside the universal driving shaft outside reciprocating screw, connect through the drive belt transmission between drive pulley and the driven pulley, the opening that is used for drive belt to run through and stretches out is seted up to the upper end of mounting box.

Preferably, the lifting block has a trapezoidal structure.

Preferably, the brush plate abuts against the upper side of the hardware.

Preferably, the outer side of the lower end of the positioning placement frame is an arc surface.

Compared with the prior art, the application provides a blank surface cleaning device is used in accurate hardware processing, possesses following beneficial effect:

1. this blank surface cleaning device is used in accurate hardware processing, through the workstation that is equipped with, to treat the hardware of clearance and place in the frame is placed in the location, start positive and negative motor when clearing up, positive and negative motor drives and rotates the screw rod rotation, screw sleeve effect through rotating screw rod and removal barrel makes the removal barrel drive the movable plate and removes, the movable plate drives the location through elastic telescopic rod and places the frame and remove, the frame is placed in the location and drives the downside that the hardware moved to the brush dish is placed to the location, the lifting piece that the cooperation was equipped with, the location is placed the effect that the frame received the lifting piece inclined plane and is risen to the downside of brush dish automatically and carry out the cleaning operation, and another hardware is located the avris of workstation, and then can conveniently go up unloading operation, and another hardware can carry out the surface cleaning operation in last unloading, can realize continuous surface cleaning, the cleaning efficiency is improved, and the operational safety of last unloading has been guaranteed.

2. This blank surface cleaning device is used in accurate hardware processing, through the mounting box that is equipped with, after the hardware removes the clearance position to lifting piece top, start driving motor, driving motor passes through the universal driving shaft and drives two initiative bevel gear rotations, meshing through initiative bevel gear and driven bevel gear drives two pivot synchronous rotations, and then drive brush dish fast revolution, realize the quick clearance to the hardware surface, and the cooperation is equipped with drive mechanism, the universal driving shaft drives the drive pulley and rotates, drive reciprocal barrel rotation through drive belt cooperation driven pulley, make reciprocal barrel drive mounting box relative round trip movement through the screw socket effect of reciprocal barrel and reciprocal lead screw, the clearance area of brush dish has been increased, the clearance quality has been guaranteed, and need not extra drive device and can realize moving, energy saving, be convenient for control.

And the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, and this application can realize continuous surface cleaning, has improved cleaning efficiency, and has guaranteed the operational safety nature of unloading of going up.

Drawings

FIG. 1 is a schematic structural diagram of a blank surface cleaning device for precision hardware processing according to the present application;

FIG. 2 is a schematic side sectional view showing the connection between the mounting box and the reciprocating screw rod of the blank surface cleaning device for precision hardware processing provided by the present application.

In the figure: 1. a work table; 2. a U-shaped vertical plate; 3. lifting the block; 4. supporting the side plates; 5. rotating the screw; 6. a positive and negative motor; 7. moving the plate; 8. moving the screw cylinder; 9. an elastic telescopic rod; 10. positioning the placement frame; 11. hardware; 12. mounting a box; 13. a rotating shaft; 14. a brush plate; 15. a drive mechanism; 151. a linkage shaft; 152. a drive bevel gear; 153. a driven bevel gear; 154. a drive motor; 16. a bearing seat; 17. a reciprocating screw cylinder; 18. a reciprocating screw rod; 19. a transmission mechanism; 191. a drive pulley; 192. a driven pulley; 193. a drive belt; 20. a guide slide cylinder; 21. and guiding the sliding rod.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, and not all embodiments.

Referring to fig. 1-2, a blank surface cleaning device for precision hardware processing comprises a workbench 1 and a U-shaped vertical plate 2 arranged on the outer side of the workbench 1, a rear lifting block 3 protruding upwards at the center of the upper end of the workbench 1, two supporting side plates 4 symmetrically and fixedly connected to the lower end of the workbench 1, a same rotating screw 5 rotatably connected to one side of each of the two supporting side plates 4, a positive and negative motor 6 fixedly connected to the outer side of one of the supporting side plates 4, an output end of the positive and negative motor 6 fixedly connected to one end of the rotating screw 5, two movable plates 7 screwed to the rod wall of the rotating screw 5, a movable barrel 8 screwed to the rotating screw 5 fixedly connected to the lower end of the movable plate 7, four elastic movable plates 9 symmetrically arranged with respect to the workbench 1 fixedly connected to the upper end of the four elastic telescopic rods 9, a same positioning frame 10 fixedly connected to the upper end of the four elastic telescopic rods 9, a hardware 11 fixedly clamped in the positioning frame 10, a mounting box 12 arranged on the inner side of the upper end of the U-shaped vertical plate 2, two through reciprocating telescopic rod mechanisms 16 connected to a reciprocating screw rod driving mechanism 16 and a reciprocating screw rod driving mechanism 16 connected to the reciprocating telescopic mechanism connected to the reciprocating barrel 17, a reciprocating screw rod driving mechanism 16 connected to the reciprocating telescopic mechanism connected to the upper end of the reciprocating barrel 12 and a reciprocating screw rod driving mechanism connected to the reciprocating telescopic mechanism 16 connected to the reciprocating mechanism.

The lower end of the movable screw cylinder 8 is fixedly connected with a guide sliding cylinder 20, and a guide sliding rod 21 which is in sliding sleeve joint with the guide sliding cylinder 20 is fixedly connected between the two supporting side plates 4.

The driving mechanism 15 comprises a linkage shaft 151 rotatably connected to the inner wall of the mounting box 12, two driving bevel gears 152 are fixedly sleeved on the shaft wall of the linkage shaft 151, a driven bevel gear 153 meshed with the driving bevel gears 152 is fixedly connected to the upper end of the rotating shaft 13, a driving motor 154 is fixedly connected to the outer side of the mounting box 12, and an output shaft of the driving motor 154 is fixedly connected with one end of the linkage shaft 151.

The transmission mechanism 19 comprises a driving pulley 191 fixedly sleeved outside the linkage shaft 151 and a driven pulley 192 fixedly sleeved outside the reciprocating screw cylinder 17, the driving pulley 191 and the driven pulley 192 are in transmission connection through a transmission belt 193, and an opening for the transmission belt 193 to penetrate and extend out is formed in the upper end of the mounting box 12.

The lifting block 3 is in a trapezoidal structure.

The brush plate 14 abuts against the upper side of the fitting 11.

The outer side of the lower end of the positioning placing frame 10 is provided with a cambered surface.

Now, the operation principle of the present invention is described as follows:

when the cleaning machine is used, a hardware 11 to be cleaned is placed in a positioning and placing frame 10 through an arranged workbench 1, a positive and negative motor 6 is started during cleaning, the positive and negative motor 6 drives a rotating screw 5 to rotate, a moving screw 8 drives a moving plate 7 to move through the threaded sleeve effect of the rotating screw 5 and the moving screw 8, the moving plate 7 drives the positioning and placing frame 10 to move through an elastic telescopic rod 9, the positioning and placing frame 10 drives the hardware 11 to move to the lower side of a brush disc 14, the positioning and placing frame 10 is matched with an arranged lifting block 3, the positioning and placing frame 10 automatically ascends to the lower side of the brush disc 14 under the action of the inclined surface of the lifting block 3 to carry out cleaning operation, and the other hardware 11 is positioned at the side of the workbench 1, so that feeding and discharging operations can be conveniently carried out, and the other hardware 11 can carry out surface cleaning operation during feeding and discharging, so that continuous surface cleaning can be realized, the cleaning efficiency is improved, the operation safety of feeding and discharging is ensured, through the installation box 12, after the hardware 11 moves to the cleaning station at the top end of the lifting block 3, the driving motor 154 is started, the driving motor 154 drives the two driving bevel gears 152 to rotate through the linkage shaft 151, the two rotating shafts 13 are driven to synchronously rotate through the meshing action of the driving bevel gears 152 and the driven bevel gears 153, the hairbrush disc 14 is further driven to rapidly rotate, the surface of the hardware 11 is rapidly cleaned, in addition, the transmission mechanism 19 is matched, the linkage shaft 151 drives the driving belt pulley 191 to rotate, the reciprocating screw cylinder 17 is driven to rotate through the matching of the transmission belt 193 and the driven belt pulley 192, the reciprocating screw cylinder 17 drives the installation box 12 to relatively move back and forth through the threaded sleeve joint action of the reciprocating screw cylinder 17 and the reciprocating screw rod 18, the cleaning area of the hairbrush disc 14 is increased, the cleaning quality is guaranteed, the cleaning device can be moved without additional driving equipment, energy is saved, and the cleaning device is convenient to control.

The above description is only for the preferred embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present application, and equivalent alternatives or modifications according to the technical solutions and the application concepts of the present application, which are within the technical scope of the present application.

Claims

1. A blank surface cleaning device for precision hardware processing comprises a workbench (1) and a U-shaped vertical plate (2) arranged on the outer side of the workbench (1), and is characterized in that the upper end center of the workbench (1) is upwards protruded to form a lifting block (3), the lower end of the workbench (1) is symmetrically and fixedly connected with two supporting side plates (4) and two supporting side plates (4), one supporting side plate (4) is rotatably connected with the same rotating screw (5) relative to one side, one of the supporting side plates (4) is fixedly connected with a positive and negative motor (6), the output end of the positive and negative motor (6) is fixedly connected with one end of the rotating screw (5), the rod wall of the rotating screw (5) is in threaded connection with two movable plates (7), the lower end of the movable plate (7) is fixedly connected with a movable screw barrel (8) in threaded connection with the rotating screw (5), the upper end of the movable plate (7) is fixedly connected with four elastic telescopic rods (9) symmetrically arranged on the workbench (1), the four elastic telescopic rods (9) are fixedly connected with the upper end of the elastic telescopic rods (9) to form a positioning placing frame (10), the same positioning placing box (10) is internally provided with a U-shaped through hole (12), and the U-shaped vertical plate (12) is arranged on the lower end of the fixing box (12), and rotating shaft (13) is sleeved in the corresponding through hole through a bearing in a rotating manner, the lower end of the rotating shaft (13) is fixedly connected with a brush plate (14), a driving mechanism (15) for driving two rotating shafts (13) to rotate synchronously is fixedly arranged in the mounting box (12), two bearing seats (16) are symmetrically and fixedly connected to the upper end of the mounting box (12), reciprocating screw cylinders (17) are sleeved in the two bearing seats (16) through the bearing in a rotating manner, reciprocating screw rods (18) are fixedly connected to the upper side of the inner wall of the U-shaped vertical plate (2), the reciprocating screw cylinders (17) are in threaded sleeve connection with the reciprocating screw rods (18), and the driving mechanism (15) is connected with the reciprocating screw cylinders (17) through a transmission mechanism (19).

2. The blank surface cleaning device for precision hardware processing as claimed in claim 1, wherein a guiding slide cylinder (20) is fixedly connected to the lower end of the movable screw cylinder (8), and a guiding slide rod (21) which is slidably sleeved with the guiding slide cylinder (20) is fixedly connected between the two supporting side plates (4).

3. The blank surface cleaning device for the precision hardware processing is characterized in that the driving mechanism (15) comprises a linkage shaft (151) which is rotatably connected to the inner wall of the mounting box (12), two driving bevel gears (152) are fixedly sleeved on the shaft wall of the linkage shaft (151), a driven bevel gear (153) which is meshed with the driving bevel gears (152) is fixedly connected to the upper end of the rotating shaft (13), a driving motor (154) is fixedly connected to the outer side of the mounting box (12), and an output shaft of the driving motor (154) is fixedly connected with one end of the linkage shaft (151).

4. The blank surface cleaning device for the precision hardware processing is characterized in that the transmission mechanism (19) comprises a driving pulley (191) fixedly sleeved outside the linkage shaft (151) and a driven pulley (192) fixedly sleeved outside the reciprocating screw cylinder (17), the driving pulley (191) and the driven pulley (192) are in transmission connection through a transmission belt (193), and an opening for the transmission belt (193) to penetrate and extend out is formed in the upper end of the mounting box (12).

5. The blank surface cleaning device for precision hardware processing is characterized in that the lifting block (3) is of a trapezoidal structure.

6. A rough surface cleaning device for precision hardware processing according to claim 1, characterized in that the brush plate (14) is butted against the upper side of the hardware (11).

7. The blank surface cleaning device for the precision hardware processing is characterized in that the outer side of the lower end of the positioning and placing frame (10) is set to be an arc surface.